What does “protein” mean? Definitions, examples, synonyms and opposites.
“protein” is a noun with one meaning. Its most common meaning is: any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes.
any of a large group of nitrogenous organic compounds that are essential constituents of living cells; consist of polymers of amino acids; essential in the diet of animals for growth and for repair of tissues; can be obtained from meat and eggs and milk and legumes
“a diet high in protein”
Source: WordNet 3.1, Princeton University